I may sweat you may sweat she may sweat we may sweat you may sweat they may sweat
V-ing form
I may be sweating you may be sweating she may be sweating we may be sweating you may be sweating they may be sweating
Perfect
I may have sweated you may have sweated she may have sweated we may have sweated you may have sweated they may have sweated
V-ing perfect
I may have been sweating you may have been sweating she may have been sweating we may have been sweating you may have been sweating they may have been sweating
Negation
Simple form
I mayn't sweat you mayn't sweat she mayn't sweat we mayn't sweat you mayn't sweat they mayn't sweat
V-ing form
I mayn't be sweating you mayn't be sweating she mayn't be sweating we mayn't be sweating you mayn't be sweating they mayn't be sweating
Perfect
I mayn't have sweated you mayn't have sweated she mayn't have sweated we mayn't have sweated you mayn't have sweated they mayn't have sweated
V-ing perfect
I mayn't have been sweating you mayn't have been sweating she mayn't have been sweating we mayn't have been sweating you mayn't have been sweating they mayn't have been sweating
Interrogative form
Simple form
may I sweat? may you sweat? may she sweat? may we sweat? may you sweat? may they sweat?
V-ing form
may I be sweating? may you be sweating? may she be sweating? may we be sweating? may you be sweating? may they be sweating?
Perfect
may I have sweated? may you have sweated? may she have sweated? may we have sweated? may you have sweated? may they have sweated?
V-ing perfect
may I have been sweating? may you have been sweating? may she have been sweating? may we have been sweating? may you have been sweating? may they have been sweating?
Interro-negative form
Simple form
mayn't I sweat? mayn't you sweat? mayn't she sweat? mayn't we sweat? mayn't you sweat? mayn't they sweat?
V-ing form
mayn't I be sweating? mayn't you be sweating? mayn't she be sweating? mayn't we be sweating? mayn't you be sweating? mayn't they be sweating?
Perfect
mayn't I have sweated? mayn't you have sweated? mayn't she have sweated? mayn't we have sweated? mayn't you have sweated? mayn't they have sweated?
V-ing perfect
mayn't I have been sweating? mayn't you have been sweating? mayn't she have been sweating? mayn't we have been sweating? mayn't you have been sweating? mayn't they have been sweating?